Query time 0.00256
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "297.96"
},
"grouping_operation": {
"using_filesort": false,
"nested_loop": [
{
"table": {
"table_name": "cscart_products_categories",
"access_type": "range",
"possible_keys": [
"PRIMARY",
"link_type",
"pt"
],
"key": "pt",
"used_key_parts": [
"product_id"
],
"key_length": "3",
"rows_examined_per_scan": 106,
"rows_produced_per_join": 106,
"filtered": "100.00",
"using_index": true,
"cost_info": {
"read_cost": "22.36",
"eval_cost": "21.20",
"prefix_cost": "43.56",
"data_read_per_join": "1K"
},
"used_columns": [
"product_id",
"category_id",
"link_type"
],
"attached_condition": "(`webmarco`.`cscart_products_categories`.`product_id` in (394196,114756,81595,265003,149755,264991,262367,286468,387085,265175,80451,262401,387100,387101,277549,286472,277552,265004,262376,265174,277550,286478,277548,387099,149820,81523,286465,277547,387097,387102,149750,286467,339527,264986,286475,391790,387103,286479,359819,286473,286469,391787,391791,31800,286466,435216,286470,391792,286471,277551,391739,286474,286,391740,262374,381645,359629,264695,262391,535,359628,381653,391793,381646,381643,391795,392213,225059,387091,391794,387043,264694,262397,264699,381647,391788,391797,381644,339513,391796,282476,151903,381642,81654,387038,339519,81637,282477,264697,264700,339510,339508,265002,339518,339713,339505,265235,339525,81590,262396))"
}
},
{
"table": {
"table_name": "product_position_source",
"access_type": "eq_ref",
"possible_keys": [
"PRIMARY",
"pt"
],
"key": "PRIMARY",
"used_key_parts": [
"category_id",
"product_id"
],
"key_length": "6",
"ref": [
"const",
"webmarco.cscart_products_categories.product_id"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 106,
"filtered": "100.00",
"cost_info": {
"read_cost": "106.00",
"eval_cost": "21.20",
"prefix_cost": "170.76",
"data_read_per_join": "1K"
},
"used_columns": [
"product_id",
"category_id",
"position"
]
}
},
{
"table": {
"table_name": "cscart_categories",
"access_type": "eq_ref",
"possible_keys": [
"PRIMARY",
"c_status",
"p_category_id"
],
"key": "PRIMARY",
"used_key_parts": [
"category_id"
],
"key_length": "3",
"ref": [
"webmarco.cscart_products_categories.category_id"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 5,
"filtered": "5.00",
"cost_info": {
"read_cost": "106.00",
"eval_cost": "1.06",
"prefix_cost": "297.96",
"data_read_per_join": "31K"
},
"used_columns": [
"category_id",
"usergroup_ids",
"status",
"storefront_id"
],
"attached_condition": "((`webmarco`.`cscart_categories`.`storefront_id` in (0,1)) and ((`webmarco`.`cscart_categories`.`usergroup_ids` = '') or find_in_set(0,`webmarco`.`cscart_categories`.`usergroup_ids`) or find_in_set(1,`webmarco`.`cscart_categories`.`usergroup_ids`)) and (`webmarco`.`cscart_categories`.`status` in ('A','H')))"
}
}
]
}
}
}
Result
product_id |
category_ids |
position |
286 |
267M |
|
535 |
267M |
|
31800 |
267M |
|
80451 |
266,6866M |
0 |
81523 |
266,6866M |
0 |
81590 |
2404M |
|
81595 |
2404M |
|
81637 |
2404M |
|
81654 |
2404M |
|
114756 |
342M |
|
149750 |
1907M |
|
149755 |
1907M |
|
149820 |
1907M |
|
151903 |
1907M |
|
225059 |
2578M |
|
262367 |
2578M |
|
262374 |
2578M |
|
262376 |
2578M |
|
262391 |
2578M |
|
262396 |
2578M |
|
262397 |
2578M |
|
262401 |
2578M |
|
264694 |
9944M |
|
264695 |
9945M |
|
264697 |
9946M |
|
264699 |
9943M |
|
264700 |
9940M |
|
264986 |
2374M |
|
264991 |
266M |
0 |
265002 |
9921M |
|
265003 |
9921M |
|
265004 |
9921M |
|
265174 |
9958M |
|
265175 |
9958M |
|
265235 |
2604M |
|
277547 |
443M |
|
277548 |
443M |
|
277549 |
443M |
|
277550 |
443M |
|
277551 |
443M |
|
277552 |
443M |
|
282476 |
443M |
|
282477 |
443M |
|
286465 |
1516M |
|
286466 |
1516M |
|
286467 |
1516M |
|
286468 |
1516M |
|
286469 |
1516M |
|
286470 |
1516M |
|
286471 |
1516M |
|
286472 |
1516M |
|
286473 |
1516M |
|
286474 |
1516M |
|
286475 |
1516M |
|
286478 |
1516M |
|
286479 |
1516M |
|
339505 |
9942M |
|
339508 |
9942M |
|
339510 |
9942M |
|
339513 |
9942M |
|
339518 |
9942M |
|
339519 |
9942M |
|
339525 |
9942M |
|
339527 |
9942M |
|
339713 |
9942M |
|
359628 |
1691M |
|
359629 |
1691M |
|
359819 |
266M |
0 |
381642 |
1498M |
|
381643 |
1498M |
|
381644 |
1498M |
|
381645 |
1498M |
|
381646 |
1498M |
|
381647 |
1498M |
|
381653 |
1498M |
|
387038 |
10425M |
|
387043 |
10425M |
|
387085 |
1505M |
|
387091 |
10425M |
|
387097 |
1505M |
|
387099 |
10425,1505M |
|
387100 |
1505M |
|
387101 |
10425,1505M |
|
387102 |
10425,1505M |
|
387103 |
10425,1505M |
|
391739 |
443M |
|
391740 |
443M |
|
391787 |
443M |
|
391788 |
443M |
|
391790 |
443M |
|
391791 |
443M |
|
391792 |
443M |
|
391793 |
443M |
|
391794 |
443M |
|
391795 |
443M |
|
391796 |
443M |
|
391797 |
443M |
|
392213 |
443M |
|
394196 |
2601M |
|
435216 |
10247M |
|